var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var logger = require('morgan');
var cors=require('cors')
var {auth}=require('./utils/auth.js')  // 登录模块：引入auth中间件

var indexRouter = require('./routes/index');
var smsRouter = require('./routes/sms');
var znRouter = require('./routes/zn');
var wqRouter = require('./routes/wq');
var yymRouter = require('./routes/yym');
var fjcRouter = require('./routes/fjc');
var zzhRouter = require('./routes/zzh');

var app = express();
app.use(cors())

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: true }));  //这里修改成了true--zn
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
//静态文件写在jwt上边
app.use(auth)  // 登录模块：使用auth中间件

// 所有路由配置
app.use('/', indexRouter);
app.use('/zn', znRouter);
app.use('/wq', wqRouter);
app.use('/yym', yymRouter);
app.use('/fjc', fjcRouter);
app.use('/zzh', zzhRouter);
app.use('/sms', smsRouter);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  next(createError(404));
});

// error handler
app.use(function(err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});

module.exports = app;
